freeCodeCamp/curriculum/challenges/portuguese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/reverse-a-string.md

id, title, challengeType, forumTopicId, dashedName

id	title	challengeType	forumTopicId	dashedName
a202eed8fc186c8434cb6d61	Reverse a String	5	16043	reverse-a-string

--description--

Reverse the provided string.

You may need to turn the string into an array before you can reverse it.

Your result must be a string.

--hints--

reverseString("hello") should return a string.

assert(typeof reverseString('hello') === 'string');

reverseString("hello") should return the string olleh.

assert(reverseString('hello') === 'olleh');

reverseString("Howdy") should return the string ydwoH.

assert(reverseString('Howdy') === 'ydwoH');

reverseString("Greetings from Earth") should return the string htraE morf sgniteerG.

assert(reverseString('Greetings from Earth') === 'htraE morf sgniteerG');

--seed--

--seed-contents--

function reverseString(str) {
  return str;
}

reverseString("hello");

--solutions--

function reverseString(str) {
  return str.split('').reverse().join('');
}

reverseString("hello");